HV APPARATUS
Disconnecting switch type ONIII for 72,5kV, 123kV and 245kV
Earthing switch type UNIII for 72,5kV and 123kV
Motor operating mechanism type NSO80 and manual operating mechanism type NRO80 for HV outdoor disconnecting and earthing switches
Manual operating mechanism type NR-5 for HV outdoor disconnecting and earthing switches